None of the monkeys voluntarily ceased their morphine ingestion through the research, and when this drug was taken clear of them they expressed indications of serious dependence. Many of the Negative effects observed in the monkeys’ morphine intake had been drowsiness, apathy, decreased food items intake, and short-term weight loss.[1] https://monkey-dust-drug70368.mybuzzblog.com/10743282/mdphp-an-overview